100 MHz MEMS oscillator with HCSL output
The DSC1224CL1-100M0000T is a 100 MHz MEMS-based XO (Standard) from Microchip's DSC1224 series, delivering an HCSL output — the differential clock format preferred for PCIe Gen1/2/3 reference clocks and high-speed serial links. It operates from a 2.5V to 3.3V supply rail, drawing 40 mA typical at full output, and drops to 23 mA when disabled via the Enable/Disable pin.
Housed in a 6-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, it suits space-constrained layouts — the 0.50 mm pitch pads require careful fan-out on a two-layer board.